My TV is an LG 47LH30. According to manual, it's HDTV formats include 1080i and 720p resolutions. So, it looks like the LG and Roku are not compatible at 1080. Unfortunately, I only have one TV in household, thus cannot try getting to menu to change resolution to 720. Not sure what to do, other than return this devise and get another model that has compatible resolution. Not preferred.
Anything else I can try ? . . . much appreciated.